Case studies Welcome to the central library for all GS1 case studies. Use search or filters to discover case studies related to specific topics such as benefit, industry, service, standard or location. Search Industry Retail Consumer packaged goods (CPG) Apparel Fresh foods General merchandise Marketplaces Healthcare Transport & Logistics Technical Industries Foodservice Public sector Region Latin America Europe Country Argentina Australia Austria Belgium Brazil Chile China Colombia Denmark Finland France Germany (-) Greece (-) Guatemala Hong Kong Hungary India Ireland Japan Korea Luxembourg Mexico Netherlands New Zealand Norway Peru Poland Portugal Serbia Slovakia Spain Sweden Switzerland United Kingdom United States Vietnam Benefits Data quality Inventory management Operational efficiency Regulatory compliance Traceability Standards GTIN GLN (-) SSCC 1D barcodes 2D barcodes GS1 DataMatrix Services Verified by GS1 GDSN Type of organisation Manufacturer Healthcare provider Small & Medium Enterprises (-) Greece (-) Guatemala (-) SSCC Clear all filters Showing 2 results Fresh producer Legumex develops a traceability system Greek Army Medical Supplies Centre standardises warehouse operations for decisive results